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石膏粉的作用与工程施工注意事项

来源: 日期:2022-09-24 发布人:juyehe

济南石膏粉是很基本的建筑装饰材料,许多地区都能够使用它。但是,石膏粉到底在家中室内装修之中具有什么作用?它还是如何工程的?对于此事,下边大家就来详细的理解一下,期待对大家有一定的帮助。
Jinan gypsum powder is a very basic building decoration material, which can be used in many areas. However, what role does gypsum powder play in interior decoration? How does it work? For this matter, let's have a detailed understanding and look forward to helping you.
石膏粉的作用
Function of gypsum powder
1、墙体地面找平
1. Wall ground leveling
在装修中石膏粉一般拿来做基层处理的,例如抹平间隙、阳角线矫直、毛坯房墙面**遍腻子找公平。石膏的粘合度好,无法造成裂开状况,在拿来开展墙面找平常,一般并非立即应用石膏粉的,里边还会重进轻钙粉,不然工程会不太便捷了。
Gypsum powder is generally used as the base course in decoration, such as plastering the gap, straightening the external corner line, and applying putty to the wall of the blank room. The gypsum has a good adhesion, which can not cause cracks. When it is used to develop the wall, it is usually not immediately applied with gypsum powder, and light calcium powder will be added inside, otherwise the project will be inconvenient.
2、制做石膏混凝土
2. Making gypsum concrete
掺入少量的激发剂可生产制造硬石膏混凝土或掺合料,**于于软土地基的整修,墙体涂刷,工业模型,矿坑基坑支护及生产制造化学纤维压力板等。
A small amount of activator can be added to produce anhydrite concrete or admixture, * * used in the repair of soft soil foundation, wall painting, industrial model, pit foundation pit support, and the production of chemical fiber pressure board.
3、别的作用
3. Other functions
石膏粉能够当作混泥土膨胀剂、抗裂剂、自流平砂浆的关键原辅材料,特种水泥生产制造中用以复合型酸化剂等。
Gypsum powder can be used as the key raw and auxiliary materials of concrete expansion agent, crack resistance agent, self leveling mortar, and composite acidifier in the production of special cement.
4、粘接力赛跑强
4. Strong adhesion
涂刷石膏与各种各样墙体板材(黏土砖、水泥砌块、混凝土加气块、蒸压粉煤灰砖、石膏砌块砖、预制混凝土、顶篷等)都可以非常好地粘接,批腻子时无须刷其他防水腻子,立即批腻子,一次存活,批腻子墙壁不容易常常出现墙面空鼓、开裂状况。
Plaster coating can be well bonded with various wall plates (clay bricks, cement blocks, concrete aerating blocks, autoclaved fly ash bricks, gypsum block bricks, prefabricated concrete, roof, etc.
5、表层装饰艺术
5. Surface decorative art
涂刷石膏墙壁细腻光滑且不起灰,强度高、不收拢,外型古色古香,无气味,不反碱,无裂纹。
The plastered gypsum wall is fine, smooth and free of ash, with high strength, no folding, antique appearance, no smell, no anti alkali, and no cracks.
济南石膏粉
6、防火性能
6. Fire resistance
当涂刷石膏收面薄厚为20mm时,耐火等级可实现2钟头以上。
When the thickness of gypsum coating is 20mm, the fire resistance rating can be more than 2 hours.
石膏腻子工程方式
Gypsum putty engineering method
1、检测墙体油渍、尘土,若常常出现墙面空鼓、裂痕、脱皮、材质、取关状况需祛除,墙体干躁PH值《10。
1. Detect the oil stain and dust on the wall. If the wall is often empty, cracked, peeling, material and relevant conditions, remove them. The PH value of the wall is less than 10.
2、用批刀挑取放置刮板或刮刀上。
2. Use a batch knife to pick and place it on the scraper or scraper.
3、一次批刮薄厚应小于0.5mm为宜,太大的线条误差应应用实体模型石膏纠正。
3. The thickness of one batch scraping should be less than 0.5mm, and excessive line error should be corrected with solid model gypsum.
4、批一次干透才可以再批,重批时长应远高于24钟头,批刮几次看墙体平面度来定,一般2-3遍。
4. The batch can be repeated only after it is thoroughly dried. The duration of re batch should be much longer than 24 hours. The number of times of scraping depends on the flatness of the wall, generally 2-3 times.
5、后一遍腻子刮好后24h才可以用砂纸抛光。。
5. Sand paper can be used for polishing 24 hours after the next layer of putty is scraped..
有关石膏粉的作用与工程施工注意事项具体内容大家在上文进行了详解,想要这种详细介绍能够处理您房屋质量问题,大量相关内容请继续来我们网站进行了解吧!
You have explained the role of gypsum powder and the specific contents of project construction precautions in detail above. If you want this detailed introduction to deal with your housing quality problems, please continue to visit our website for a lot of relevant contents Get to know!